Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/31/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/01/2023 06:38:00 -0.05, -75.20 0.58, -78.00 318.43 80
2 04/02/2023 06:16:33 -0.05, -75.21 -0.41, -73.46 199.05 80
3 04/03/2023 18:41:08 0.04, -75.21 -0.76, -78.76 403.99 80
4 04/04/2023 18:19:42 0.05, -75.22 0.29, -74.23 113.98 80
5 04/06/2023 06:44:08 -0.04, -75.25 0.90, -79.49 483.21 80
6 04/07/2023 06:22:41 -0.04, -75.26 -0.10, -74.95 34.89 80
7 04/09/2023 18:28:29 0.04, -75.28 -0.05, -75.72 49.26 80
8 04/10/2023 18:07:02 0.04, -75.29 0.96, -71.18 469.01 80
9 04/12/2023 06:31:28 -0.04, -75.32 0.21, -76.44 127.78 80
10 04/13/2023 06:10:01 -0.03, -75.33 -0.80, -71.91 390.63 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/31/2023
SNOs_Map_GOES-16_NOAA-21_20230331.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/31/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21